alleryଦୁଇଟି ସଂଖ୍ୟାର ଅନୁପାତ 3 : 4 ଅଟେ। ଯଦି ପ୍ରତ୍ୟେକରେ 6 ଯୋଗ କରାଯାଏ, ତେବେ ଅନୁପାତ 4 : 5 ହୁଏ। ବଡ଼ ସଂଖ୍ୟାଟି ହେଉଛି
A28
B24
C20
D32
Answer & Solution
Correct answer: B. 24
(3x + 6)/(4x + 6) = 4/5 କୁ ସମାଧାନ କଲେ x = 6 ମିଳେ, ତେଣୁ ବଡ଼ ସଂଖ୍ୟାଟି 24 ଅଟେ।
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